SOLUTION: Bob age twice that of harrys seven years ago bob was thrice as old as harry

Algebra ->  Expressions -> SOLUTION: Bob age twice that of harrys seven years ago bob was thrice as old as harry      Log On


   

Question 1191530: Bob age twice that of harrys seven years ago bob was thrice as old as harry
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Bob age twice that of harrys seven years ago bob was thrice as old as harry
----------------
You didn't ask a question, but
---
B = 2H
B-7 = 3(H-7) = 3H-21
-----
2H - 7 = 3H - 21
H = 14
B = 28